1487 search results - page 172 / 298 » Representing and Querying Data Transformations |
125
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KDD
2004
ACM
16 years 2 months ago
2004
ACM
Recent years have witnessed a dramatic increase in the quantity of image data collected, due to advances in fields such as medical imaging, reconnaissance, surveillance, astronomy...
ISI
2007
Springer
15 years 7 months ago
2007
Springer
— Surveillance is an important task for guaranteeing the security of individuals. Being able to intelligently monitor the activity in given spaces is essential to achieve such su...
196
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SIGMOD
2005
ACM
16 years 1 months ago
2005
ACM
In this paper, we study the evaluation of skyline queries with partially-ordered attributes. Because such attributes lack a total ordering, traditional index-based evaluation algo...
113
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ISPAN
1997
IEEE
15 years 5 months ago
1997
IEEE
This paper is concerned with the transparent parallelisation of declarative database queries, based on theoretical principles. We have designed an entire database architecture sui...
159
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CBMS
2002
IEEE
15 years 6 months ago
2002
IEEE
The need for systems that can stock, represent, and provide efficient retrieval facilities of images of particular interest is becoming very high in medicine. In this respect, a l...